package com.zhentao.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.zhentao.pojo.ClassInstructorTeacher;

/**
* @author hp
* @description 针对表【class_instructor_teacher】的数据库操作Service
* @createDate 2025-07-09 15:28:47
*/
public interface ClassInstructorTeacherService extends IService<ClassInstructorTeacher> {
    /**
     * 修改班级的讲师导员绑定关系
     */
    boolean updateClassBinding(Integer classId, Integer newTeacherId, Integer newInstructorId);
    
    /**
     * 根据班级ID查询当前的绑定关系
     */
    ClassInstructorTeacher getBindingByClassId(Integer classId);
}
